Ghana
ACP, AfDB, AU, C, ECOWAS, FAO, G-24, G-77, IAEA, IBRD, ICAO,
ICC, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, IMSO,
Interpol, IOC, IOM, IPU, ISO, ITSO, ITU, ITUC, MIGA, MINURCAT,
MINURSO, MONUC, NAM, OAS (observer), OIF (associate member), OPCW,
UN, UNAMID, UNCTAD, UNESCO, UNHCR, UNIDO, UNIFIL, UNITAR, UNMIL,
UNOCI, UNOMIG, UNWTO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO

Gibraltar
Interpol (subbureau), UPU

Greece
Australia Group, BIS, BSEC, CE, CERN, EAPC, EBRD, EIB, EMU,
ESA, EU, FAO, IAEA, IBRD, ICAO, ICC, ICCt, ICRM, IDA, IEA, IFAD,
IFC, IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, IPU, ISO,
ITSO, ITU, ITUC, MIGA, MINURSO, NAM (guest), NATO, NEA, NSG, OAS
(observer), OECD, OIF, OPCW, OSCE, PCA, Schengen Convention, SECI,
UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNIFIL, UNMIS, UNOMIG, UNWTO, UPU,
WCO, WEU, WFTU, WHO, WIPO, WMO, WTO, ZC

Greenland
Arctic Council, NC, NIB, UPU

Grenada
ACP, C, Caricom, CDB, FAO, G-77, IBRD, ICAO, ICRM, IDA,
IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, ITU, ITUC, MIGA,
NAM, OAS, OECS, OPANAL, OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WFTU,
WHO, WIPO, WTO

Guam
IOC, SPC, UPU

Guatemala
BCIE, CACM, FAO, G-24, G-77, IADB, IAEA, IBRD, ICAO, ICC,
ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM,
IPU, ISO (correspondent), ITSO, ITU, ITUC, LAES, LAIA (observer),
MIGA, MINUSTAH, MONUC, NAM, OAS, OPANAL, OPCW, PCA, RG, SICA, UN,
UNCTAD, UNESCO, UNIDO, UNIFIL, Union Latina, UNMIS, UNOCI, UNWTO,
UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO

Guernsey
UPU

Guinea
ACP, AfDB, AU, ECOWAS, FAO, G-77, IBRD, ICAO, ICCt, ICRM,
IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM, IPU,
ISO (correspondent), ITSO, ITU, ITUC, MIGA, MINURSO, NAM, OIC, OIF,
OPCW, UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNMIS, UNOCI, UNWTO, UPU,
WCL, WCO, WFTU, WHO, WIPO, WMO, WTO

Guinea-Bissau
ACP, AfDB, AU, CPLP, ECOWAS, FAO, FZ, G-77, IBRD,
ICAO, ICCt (signatory), ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF,
IMO, Interpol, IOC, IOM, ITSO, ITU, ITUC, MIGA, NAM, OIC, OIF, OPCW,
UN, UNCTAD, UNESCO, UNIDO, Union Latina, UNWTO, UPU, WADB
(regional), WAEMU, WFTU, WHO, WIPO, WMO, WTO